@font-face{
    font-family: 'Optima LT Std';
    src : url('../font/OptimaLTStd.otf');
}
/*header*/
#header{
    width: 100%;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid #fff;
}
#bgvid,#no_video{
    position: relative;
    right: 0;
    top: 0;
    width: 100%;
    z-index: -100;
    background-size: cover;
    vertical-align: middle;
}

#header_center{
    position: absolute;
    top: 35%;
    /* width: 80%; */
    width: 100%;
    /* margin: 0 0 0 -35%; */
    display: flex;
    justify-content: center;
    align-items: center;
    /* flex-wrap: nowrap; */
    flex-direction:column;
    align-content: center;
    text-align: center;
}
#header_center>img{
    width: 70%;
}
#header_center>p{
    padding: 0;
    /* margin: 52px 0 0 0; */
    text-align: center;
    color: #fff;
    /* font-size: 2em; */
    font-family:"Optima LT Std";
    opacity: .7;
}
.android-btn {
    width: 360px;
    height: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #fff;
    border-radius: 10px;
    color: #fff;
    font-size: 36px;
}
.android-btn  img {
    width: 40px;
    margin-right: 10px;
}
.download-btn {
    width: 100%;
    display: flex;
    /* text-align: center; */
    margin-top: 10vmin;
    justify-content: center;
}
.download-btn>div {
    width: 240px;
    height: 80px;
    /* border: 1px solid #fb9a32; */
    background-repeat: no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}
.google-btn {
    background-image: url(../images/GOOGLE.png);
}
.apple-btn {
    margin-left: 2vw;
    background-image: url(../images/app.png);
}
#download,#download_zh{
    margin: 60px 0 0 0;
    text-align: center;
}
#download a{
    margin-left: 40px;
}

#download_zh a{
    float: left;
    margin-left: 0;
    width: 32%;
}
#download_zh a:nth-child(2){
    margin: 0 2%;
}
#download_zh a img{
    width: 99%;
}
#title-info {
    font-size: 36px;
    margin-top: 100px ;
    margin-left: 5vw;
}
.down-info {
    font-size: 36px;
    margin-top: 20px;
}
@media screen and (max-width: 1099px) {
    #download a{
        margin-left: 15px;
    }
    #header_center > img {
        margin-top: 2rem;
    }
    #title-info {
        font-size: 1.5rem;
    }
    .down-info {
        font-size: 1.5rem;
    }
    .download-btn {
        margin-top: 5vw;
    }
    .download-btn>div {
        width: 12vh;
        height: 4vh;
    }
    .android-btn {
        font-size: 1rem;
    }
    .android-btn  img {
        width: 6vmin;
        margin-right: 2vmin;
    }
}

@media screen and (max-width: 1024px) {
    #header_center>p{
        margin: 42px 0 0 0;
        font-size: 1.6em;
    }

}
@media screen and (max-width: 1440px) {


    #download,#download_zh{
        margin: 10px 0 0 0;
        overflow: hidden;
    }
    #download{
        display: flex;
        justify-content: space-between;
    }

    #download a{
        margin-left: 0;
    }
    #download>a:first-child{
        /*float: left;*/
        width: 32%;
    }
    #download>a:nth-child(2){
        /*float: left;*/
        width: 32%;
    }
    #download>a:last-child{
        /*float: right;*/
        width: 32%;
    }
    #download a img{
        width: 100%;
    }

}
@media screen and (max-width: 767px) {
    #bgvid{
        display: none;
    }
    #no_video{
        display: block !important;
        height: 300px;
    }
    #header_center>p{
        margin: 10px 0 0 0;
        font-size: .8em;
    }

}
@media screen and (max-width: 500px) {
    #header {
        width: 100vw;
        height: 100vh;
        background-image: url(../images/bg.jpg);
        background-size: 100% 100%;
        background-repeat: no-repeat;
    }
    .android-btn {
        width: 80vw !important;
        height: 16vw !important;
        font-size: 2rem;
        /* margin-top: 40vh; */
    }
    .android-btn img {
        width: 3rem;
    }
    #new ,#banner{
        display: none;
    }
    #header_center {
        top: 23vh;
    }
    #header_center>img {
        width: 80vw;
    }
    #title-info {
        font-size: 1rem !important;
        margin-top: 36vh !important;
    }
    .down-info {
        font-size: 0.95rem !important;
        margin-top: 2vh !important;
    }

}
.download_title{
    margin-left: -150px;
    padding-left: 115px;
    padding-top: 10px;
    height: auto;
    background:url("../images/download_tlt.png")no-repeat;
    font-size: 40px;
    font-family: "Optima LT Std";
    color: #fff;
}
.download_title>span:first-child {
    font-size: 60px;
}

@media screen and (max-width: 767px) {
    .download_title{
        margin-left: -80px;
        padding-left: 75px;
        padding-top: 5px;
        background:url("../images/mobile_download_tlt.png")no-repeat;
        font-size: 25px;
    }
    .download_title>span:first-child {
        font-size: 38px;
    }
}
/*NEW*/
#new{
    width: 100%;
    border-bottom: 2px solid #fff;
    overflow: hidden;
}
#new_left{
    border-right: 1px solid #fff;
}
#new_right{
    border-left: 1px solid #fff;
}
#new_left,#new_right{
    float: left;
    width: 50%;
    position: relative;
    box-sizing: border-box;
}
#new_left>img,#new_right>img{
    height: 100%;
    width: 100%;
    vertical-align: middle;
}
.new_titile{
    position: absolute;
    top: 5%;
    right: 5%;
    width: 40%;
}
.new_titile_list{
    margin-left: -117px;
}
.Comments{
    color: #fff;
    font-size: 20px;
    height: 41px;
    overflow: hidden;
    margin-top: 10px;
}
.new_btn{
    cursor:pointer;
    margin-top: 20px;
    box-sizing: border-box;
    color: #fff;
    font-size: 20px;
    width: 60%;
    background:url("../images/new_btn.png") no-repeat;
    background-size: 100% 100%;
    text-align: center;
    height: 52px;
    line-height: 52px;
    overflow: hidden;
}
.new_btn:hover{
    color: #fb9a32;
    background-image: url("../images/active_btn.png");
}
@media screen and (max-width: 768px) {
    .Comments{
        font-size: 18px;
    }
    .new_btn{
        font-size: 18px;
    }
}
@media screen and (max-width: 767px) {
    .new_titile{
        width: 50%;
    }
    .new_titile_list{
        margin-left: -75px;
    }
    #new_left,#new_right{
        width: 100%;
        border: none;
    }
    .Comments{
        font-size: 18px;
    }
    .new_btn{
        font-size: 18px;
        margin-top: 10px;
        height: 32px;
        line-height: 32px;
    }
}

/*banner*/
#banner{
    width: 100%;
    padding: 20px 0;
    background-image: url("../images/new_bg.jpg");
    background-size: cover;
    border-bottom: 2px solid #fff;
}
.banner_title{
    margin: 0 0 15px -22px;
}
#banner_list{
    list-style: none;
    padding: 0;
    margin: 0;
}